Browsing by Subject "VITAMIN-E"
Now showing items 1-18 of 18
-
The Antioxidant Effects of a Polyphenol-Rich Grape Pomace Extract In Vitro Do Not Correspond In Vivo Using Exercise as an Oxidant Stimulus
(2012)Fruits, such as grapes, are essential food of the Mediterranean diet. Grape extracts have potent antioxidant and chemopreventive properties in vitro. Numerous studies have examined the effects of plant extract administration ... -
Assessment of dietary supplementation with carvacrol or thymol containing feed additives on performance, intestinal microbiota and antioxidant status of rainbow trout (Oncorhynchus mykiss)
(2012)The manipulation and control of fish health and production by natural substances has been identified as an important area for future developments in aquaculture. A study was conducted to investigate the effect of two ... -
Blood reflects tissue oxidative stress: a systematic review
(2015)We examined whether the levels of oxidative stress biomarkers measured in blood reflect the tissue redox status. Data from studies that measured redox biomarkers in blood, heart, liver, kidney and skeletal muscle were ... -
Dietary versus post-mortem use of oregano oil and/or alpha-tocopherol in turkeys to inhibit development of lipid oxidation in meat during refrigerated storage
(2004)The dietary and post-mortem uses of oregano oil in turkeys to inhibit development of lipid oxidation in breast and thigh meat during refrigerated storage were investigated. Using minced meat, patties were prepared from ... -
Effect of dietary olive leaves (Olea europaea L.) on lipid and protein oxidation of refrigerated stored n-3-enriched pork
(2014)The objective of this study was to evaluate the effect of dietary olive leaves versus -tocopheryl acetate on lipid and protein oxidation of raw and cooked longissimus dorsi muscle from pigs fed diets supplemented with fish ... -
The effect of muscle-damaging exercise on blood and skeletal muscle oxidative stress: Magnitude and time-course considerations
(2008)The aim of this article is to present the effects of acute muscle-damaging exercise on oxidative stress/damage of animal and human tissues using a quantitative approach and focusing on the time-course of exercise effects. ... -
Effect of processing on the fatty acid composition of fresh and stored n-3 and n-6 eggs from hens fed diets supplemented with fish or sunflower oil
(2013)Eggs from hens fed diets supplemented with 3% fish or sunflower oil were either fresh submitted to pasteurization, hard-boiling or scrambling processing, or were first submitted to refrigerated storage at 4 degrees C for ... -
Effect of supplementation of the laying hen diet with olive leaves (Olea europea L.) on lipid oxidation and fatty acid profile of alpha-linolenic acid enriched eggs during storage
(2012)1. The aim of this study was to evaluate the effect of supplementation of the layer diet with olive leaves (Olea europea L.) on lipid oxidation and fatty acid profile of alpha-linolenic acid enriched eggs during refrigerated ... -
The effects of dietary oregano essential oil and alpha-tocopheryl acetate on lipid oxidation in raw and cooked turkey during refrigerated storage
(2003)The effects of dietary oregano essential oil and alpha-tocopheryl acetate supplementation on the susceptibility of raw and cooked turkey breast and thigh meat to lipid oxidation during refrigerated storage for 9 days were ... -
Exercise as a model to study redox homeostasis in blood: the effect of protocol and sampling point
(2012)Twenty males ran either on a level treadmill (nonmuscle-damaging condition) or on a downhill treadmill (muscle-damaging condition). Blood and urine samples were collected before and after exercise (immediately after, 1h, ... -
Histopathological lesions, oxidative stress and genotoxic effects in liver and kidneys following long term exposure of rabbits to diazinon and propoxur
(2013)Purpose: The aim of the present study was to investigate the effects of diazinon and propoxur on liver and kidneys, following long term exposure of rabbits. Methods: Ten New Zealand white female rabbits were used. The ... -
The incorporation of dehydrated rosemary leaves in the rations of turkeys and their impact on the oxidative stability of the produced raw and cooked meat
(2007)Thirty-six 12-week-old turkeys were distributed into six groups and were raised for 4 weeks on rations containing 0%, 0.5% or 1.0% dehydrated rosemary leaves as antioxidant in the presence of alpha-tocopheryl acetate from ... -
The inhibitory potential of feed supplementation with rosemary and/or alpha-tocopheryl acetate on microbial growth and lipid oxidation of turkey breast during refrigerated storage
(2007)Twenty-four 12-week-old female turkeys divided into four equal groups were fed a basal diet (CONT) or basal diet supplemented with 300mg alpha-tocopheryl acetate/kg (TOC), or 5g rosemary/kg (ROS5), or 10g rosemary/kg ... -
Lipid and protein oxidation of alpha-linolenic acid-enriched pork during refrigerated storage as influenced by diet supplementation with olive leaves (Olea europea L.) or alpha-tocopheryl acetate
(2012)The objective of this study was to evaluate the effect of diet supplementation with olive leaves or alpha-tocopheryl acetate on lipid and protein oxidation of raw and cooked n-3 enriched-pork during refrigerated storage. ... -
Lipid oxidation of stored eggs enriched with very long chain n-3 fatty acids, as affected by dietary olive leaves (Olea europea L.) or alpha-tocopheryl acetate supplementation
(2012)The antioxidant potential of dietary olive leaves or alpha-tocopheryl acetate supplementation on lipid oxidation of refrigerated stored hen eggs enriched with very long-chain n-3 fatty acids, was investigated. Ninety-six ... -
Olive leaves (Olea europaea L.) versus alpha-tocopheryl acetate as dietary supplements for enhancing the oxidative stability of eggs enriched with very-long-chain n-3 fatty acids
(2013)BACKGROUND Ninety-six brown Lohmann laying hens were equally assigned into four groups with six replicates. Hens within the control group were given a corn/soybean-based diet supplemented with 30gkg1 fish oil. Two other ... -
A study of zearalenone cytotoxicity on human peripheral blood mononuclear cells
(2006)The mycotoxin zearalenone (ZEA) is a common contaminant of all major cereal grains worldwide with estrogenic and anabolic activity. We investigated the in vitro cytopathic effects of ZEA on freshly isolated human peripheral ...